Installation and Operation Manual
SA-07-11-87, Rev A
32
January 2019
Diffuser (Removal)
1.01 Lift the diffuser out of the pump case using
lifting lugs or eye bolts. Once removed, if the
o-rings need to be replaced, remove from
their respective grooves on the bottom of the
diffuser. Three o-rings total.
NOTE:
On cryogenic applications, no seal
exists on the diffuser eye.
NOTE:
In cryogenic applications, the
grooves for the seals are highly
polished and care must be taken to
avoid any scratches or nicks.
Diffuser
Eye O-Ring
